Period 1992-2010
Summarized the collection contains about 19.283 items: 5520 press photographs of Social Movements in Bolivia 1991-2010, 6.780 articles from the Bolivian newspaper 1993-2001, 4.500 pieces of audio records from the 'Radio Erbol' about these Social Movements 2003-2011 and political discussions, 1.130...

Period 1930-1953
Part of the COB archives consisting of correspondence with the affiliated confederations and federations including the FSTMB, Confederación Sindical Unica de Trabajadores Campesinos de Bolivia, Federación Sindical de Trabajadores Petroleros de Bolivia and many others 1983-1990; documents on the 7th...

Period 1980-1981
Typescript of the autobiography 'Luz Verde 1904-1984' of José María Lunazzi, born in Argentina 1904, on his years in Spain in the thirties; typescript 'El sabor de la Guayaba. Textos' (on the revolution in Bolivia) 1980-1981; letter of C. Vigar to Antonio Solari on a coup in Chile 1932 with typed tr...

Period 1940-1998
Documents of the MNR selected by the Centre pour la Sauvegarde de la Mémoire Populaire (CESAME) in Paris consisting of some correspondence 1952, 1986-1992; foundation charter 1941; pamphlets, copies of periodicals, leaflets, reports, posters and other printed documents of the MNR on the national rev...